Sygonix 1697472 Bedienungsanleitung Seite 6

• Use the mounting holes (12) on the mounting plate (10) as a template to mark the drill holes for the two
fastening screws (included with the product). Ensure that the mounting plate is positioned in the correct
vertical orientation. Before marking the drill holes, align the mounting plate with a spirit level to ensure
that it is horizontal.
• Use a suitable drill to drill the holes through the marked positions in the wall. (Ø 6 mm and approx. 40 mm
deep).
Ensure that no existing cables or pipes (including water pipes) are damaged when drilling
mounting holes or securing screws.
• Insert suitable dowels into the drill holes and screw the mounting plate (10) to the wall, ensuring that it is
horizontal (the mounting accessories are included with the product).
• If necessary, use other mounting accessories if you want to secure the mounting plate to plasterboard or
a metal surface. Dowels are not required for wooden surfaces. For wooden surfaces, drill a smaller hole.
If the wood is soft enough, you do not need to drill the holes in advance.
• Insert the batteries and test the detector (see section "a) Inserting the batteries" in "Setup"). If the carbon
monoxide detector is working properly, secure it by snapping the hooks (11) into place on the housing (5)
(insert downwards).
• The mounting plate (10) functions as a mounting bracket and the battery compartment cover. Never attach
the mounting plate (10) to the back of the detector when there are no batteries inserted. This may damage
the detector.
Setup
When there are no batteries inserted, the carbon monoxide will not function and will not be able
to detect carbon monoxide in the air.
a) Inserting the batteries
Insert the batteries before using the product for the first time (3x batteries are included in the packaging).
Proceed as follows:
• Fully open the battery compartment (6) on the back of the carbon monoxide detector (remove the
mounting plate (10)).
• Insert three AA batteries (included) into the battery compartment (6) of the carbon monoxide detector,
ensuring that they are inserted in the correct polarity (observe plus/+ and minus/- markings).
• The detector will beep once after the batteries are inserted. The POWER (4), FAULT (3) and ALARM (2)
LEDs will flash and the LCD display (1) will turn on. This indicates that the batteries were inserted correctly
and that the carbon monoxide detector is working properly. The carbon monoxide detector is now ready
for use.
Do not place the mounting plate (10) onto the detector housing and attach the hooks (11) when
no batteries are inserted (the mounting plate functions as the battery compartment cover). This
may damage the product.
• Attach the mounting plate (10) to the desired location. See "Installation and mounting" for details.
b) Replacing the batteries
• Open the battery compartment (6) on the back of the carbon monoxide detector. To open the battery
compartment, slide the detector upwards off the mounting plate (10). The mounting plate functions as the
battery compartment cover.
• Hold the carbon monoxide detector and remove the used batteries.
• Insert new batteries. You are recommended to use high-quality alkaline batteries (marked L) to ensure that
the carbon monoxide detector works reliably.
• Follow the steps in "Setup" (section "a) Inserting the batteries").
c) LED status
Visual battery status indicator
Sufficient battery level
Normal battery level
Low battery level
Insufficient battery level
Acoustic battery status indicator
• The carbon monoxide detector periodically tests the battery voltage. The green "POWER" LED (4) flashes
every 45 seconds 2 times per second when the battery voltage is greater than 3.5 V. This voltage level is
sufficient to ensure reliable, error-free performance.
• If the battery voltage falls below 3.5 V, the POWER (4) LED stays constant and you will hear a beep. This
indicates that the battery voltage is not sufficient to guarantee reliable performance and that dangerous
levels of carbon monoxide may not be detected/the carbon monoxide alarm may not be triggered.
• The same applies when the LCD display (1) indicates an insufficient battery voltage.
• If the battery indicator indicates a low battery voltage (any status other than sufficient), replace the
batteries with three new batteries of the same type (see "b) Replacing the batteries").
• Replace the batteries immediately when the acoustic battery alarm sounds once every minute. When this
occurs, the carbon monoxide detector cannot function properly and it may not detect high concentrations
of carbon monoxide. As a result, the risk of poisoning is much higher for people in the monitored area.
d) Manual function test
Testing the sensor, LED indicators and acoustic alarm
The carbon monoxide detector must be tested regularly to ensure that the acoustic alarm produced by the
sound generator (7) and the ALARM LED (2) are working correctly. Conduct a test at least once per month.
Follow the steps below to conduct a test:
• When the carbon monoxide detector is switched on, press and hold the TEST/RESET button(8). The
POWER (4), FAULT (3) and ALARM (2) LEDs will start to flash. Release the button after approximately
half a second. The backlight on the LCD display (1) will turn on.
• If the sound generator (7) makes four beeps and the red ALARM LED (2) flashes for one second, repeat
the above steps again after one second. This indicates that the CO sensor in the product is functioning
properly.
• If the sound generator (7) only makes two beeps, the FAULT LED (3) flashes and "Err" appears on the
LCD display (1), this indicates that the CO sensor is not functioning properly.
• If "---" appears on the LCD display (1), this indicates that the test is still in progress.
Discontinue use if the test indicates a malfunction. Ask a technician to inspect the device and
repair or replace it.
e) Temporarily disabling the acoustic alarm
The CO concentration may be raised occasionally (e.g. by smoke), or a false alarm may be triggered
by chemical substances and reactions. As a result, it may not be possible to determine whether the CO
concentration has reached a hazardous level. You can temporarily disable the alarm while you check the
surroundings.
• When the carbon monoxide alarm is triggered, the red ALARM LED (2) will flash four times at one second
intervals. In addition to the LED, the sound generator (7) will beep four times and the backlight on the LCD
display will switch on.
• To mute the alarm, press the TEST/RESET (8) button while the alarm is sounding. The red ALARM
LED (2) will continue to flash.
• The carbon monoxide detector will start a test. If the concentration of carbon monoxide is less than 150
ppm, the acoustic alarm and the ALARM LED (2) will be switched off.
• If the ambient concentration of carbon monoxide exceeds 150 ppm, the acoustic alarm will be disabled for
five minutes and the red ALARM LED (2) will continue to flash.
• After 5 minutes, if the CO concentration falls below 150 ppm, the acoustic and LED alarm will be switched
off. If the CO concentration is still above 150 ppm, the acoustic alarm will go off again. The red ALARM
LED (2) will continue to flash.
This alarm is intended for your safety. It is an early indicator of undesired concentrations of CO.
Only use the mute function if you are absolutely sure that there is no danger to life from elevated
CO concentrations.
f) Indicators and display
Carbon monoxide concentration
The ambient concentration of carbon monoxide is shown on the LCD display (1) in ppm (parts per million).
The LCD display (1) displays concentrations from 25 to 550 ppm ±10 %. The concentration is displayed
digitally.
• If the measured concentration of carbon monoxide exceeds 550 ppm, "Hco" is shown on the LCD display.
• If the measured concentration of carbon monoxide is below 25 ppm, "0 ppm" is shown on the LCD display.
Temperature display
The temperature measuring range is -15 ºC to 50 ºC with a measurement error of ± 1 ºC. The temperature
is shown on the LCD display when the ambient carbon monoxide concentration is less than 25 ppm. In this
scenario, the carbon monoxide concentration in ppm and the temperature are displayed alternately every
20 seconds.
• To switch to the temperature display, press the TEST/RESET(8) button.
g) Alarm reaction ranges
The CO alarm on the carbon monoxide detector conforms to EN 50291 standards. The detector triggers an
alarm when the following CO concentrations are detected over an extended period.
Carbon monoxide Alarm triggered after
concentration
Up to 33 ppm 120 min
Up to 55 ppm 60 min
Up to 110 ppm 10 min
Up to 330 ppm --
CO alarm features
The carbon monoxide alarm behaves differently depending on the measured CO concentration. As the
measured concentration increases, the interval between each visual/acoustic warning becomes shorter. At
very high concentrations, the alarm sounds continuously. The LCD display (1) indicates the numeric value of
the current ambient carbon monoxide concentration in ppm.
• If a carbon monoxide alarm was triggered, it will be automatically muted within 6 minutes when the ambient
carbon monoxide concentration falls below 40 ppm.
• If the measured CO concentration exceeds 40 ppm, the acoustic/LED alarm will go off every 3 to 7
seconds. The alarm is disabled as soon as the ambient CO concentration falls below 40 ppm.
• If the measured CO concentration is 40–90 ppm, the acoustic/LED alarm will go off every 7 seconds.
• If the measured CO concentration is 90–250 ppm, the acoustic/LED alarm will go off every 5 seconds.
• If the measured CO concentration is 250–500 ppm, the acoustic/LED alarm will go off every 3 seconds.
• If the measured CO concentration exceeds 500 ppm, the alarm LED will flash every 1.5 seconds. The
acoustic alarm will sound continuously to indicate that there is a serious hazard for people in the affected
area.
• When a concentration of 550 ppm together with "Hco" is shown on the LCD display (1), this indicates that
the ambient CO concentration is dangerously high.
All people must leave the affected area immediately. Consult a doctor immediately for medical
assistance.
h) Automatic functional test
The carbon monoxide detector has a self-test function. When it is switched on and in standby mode, the CO
sensor automatically conducts a self-test every 2 minutes. If an error is detected, the detector will emit two
long beeps. The yellow FAULT LED (3) will start to flash and "Err" will appear on the LCD display (1). After an
error has been detected, the carbon monoxide detector tests the sensor every 10 seconds for a fault. If the
error is still detected, the acoustic and visual alarm will go off again as described above.
• The error alarm can be triggered by a number of causes. The circuit of the sensor may be faulty, a short
circuit may have occurred, or there may be permanent damage. However, the error alarm may also be
triggered by vapours of liquid substances such as alcohol.
• Observe the carbon monoxide detector carefully, If the error alarm still goes off after 24 hours and the air
is clean, the carbon monoxide detector is probably damaged. If this occurs, discontinue use immediately!
Do not attempt to repair the product yourself or allow unauthorized personnel or workshops to
carry out repair work.
Alarm triggered within
--
90 min
40 min
3 min